Fix/1019 correct count remote users

config/config.exs

@@ -249,7 +249,14 @@ config :pleroma, :instance,
   remote_post_retention_days: 90,
   skip_thread_containment: true,
   limit_to_local_content: :unauthenticated,
-  dynamic_configuration: false
+  dynamic_configuration: false,
+  external_user_synchronization: [
+    enabled: false,
+    # every 2 hours
+    interval: 60 * 60 * 2,
+    max_retries: 3,
+    limit: 500
+  ]
 
 config :pleroma, :markup,
   # XXX - unfortunately, inline images must be enabled by default right now, because